Presenter: James Williams, Chair, Unified English Braille Technical Committee

Date: Wednesday, September 16, 2026

Description: We will continue exploring section 7 of the UEB Guidelines for Technical Material (GTM), which addresses Superscripts and Subscripts. This second session will focus on sections 7.5 through 7.9. We will begin with a review of the definition of an item and continue with the following topics: negative superscripts, simultaneous superscripts and subscripts, left-displaced superscripts or subscripts, and modifiers directly above or below. This is the next webinar in the series exploring the GTM one small section at a time.

Skill Level: Beginner

Topic Tags: UEB Technical, Chemistry, Item, Modifiers, Superscripts, Subscripts